iAmOmniscience

Big Bang Theory In Moon, gain sweet, sweet, revenge.

Showdown A duel between rivals

One Giant Leap In Moon, become trapped in the Receiving Area and free yourself through resurrection in co-op.

A Burst of Flavor In Mob of the Dead, kill 10 zombies at once with a new beverage.

Deeply Inspired Obtain all available Mask Perks in the Path of Innovators

In Pursuit In public matches, down 13 Survivors within 30 seconds of breaking a Pallet or Wall.
0/13

Full Lockdown In Mob of the Dead, Brutus completes his patrol.

First of Many Perform a Stealth Finisher.

Out-of-Body Experience Import your custom Sarentu character from Avatar: Frontiers of Pandora.

You Never Stood A Chance Lose the race against the Sarentu.

Death Flight Injure Survivors after you vaulted during a chase 20 times in public matches.
5/20

Shafted In Die Rise, use Pack-a-Punch and all perk machines in one game.

Just Like You Remember It Use a dapophet pod to heal.

I did learn the part Defeat strongest enemies while wearing their own masks

Ground Control In Moon, prevent each excavator from breaching the base in one game.

Path of Temrey Unlock Warrior Senses.

High Maintenance In Die Rise, be the architect of their instruction.

Erudite Unlock all compendium entries

Awaken the Gazebo In Buried, Pack-a-Punch a weapon during round 1 with no one using the bank or Weapon Locker.

True Change Unlocked all the Trophies

Adept Shane Escape with Shane Wiigwaas using only his 3 unique perks in a public match.

Mined Games In Buried, be their pawn.

Return to Eywa Defeat the leaders of the Mangkwan warband: Rakx, Zari, Ka'sem, and Wukula.

MOD Runner Complete a Challenge Level 10 Domain

Master of the Flying Assassins Clear any challenge of the Heliport arena by throwing all enemies out.

Remember Who I Am Playing as The Ghoul in public matches, perform 30 perfectly timed grab-attacks.
0/30

In Case of Emergency, Break Glass Eliminate 50 AMP Suits using the "One Shot" skill.
0/50

We See You Complete all From the Ashes content to 100%: Save Your People and Sabotage RDA Operations.
0/5

Unexpected Friends Soothe the Fireback Mastodon hiding in the Ravines.

Adept Slasher Achieve a merciless victory with The Slasher using only his 3 unique perks in a public match.

Eywa's Blessing Find and collect all Zeykoma Fruit.

Fashion-Forward Unlock all gear sets in From the Ashes.

Jump Scared Playing as The Animatronic, interrupt a Survivor in the Security Office 15 times in public matches.
0/15

One Down Complete 'The Prisoner' DLC

Giant Accomplishment Complete all challenges in Black Ops II.

Adept Angler Collect all the fish in one region.
0/100

Beatmaker Col pugno

Roadblocks In a single match, block the same Pallet 3 times.

Pro Bono In public matches, give a total of 16 permanent healing charges to Survivors.
0/16

Warm Bodies Rest your weary bones and warm up beside the fire

Bonus Stage Oh! My car

Smile for the Camera Take a picture of The Soldier at the photo stand-in

Here Cometh the Iceman Finish the target with a snowball in the "Cyclone" arena challenge.

Tormented Slaughter Kill 1000 Elites in Torment XII.
0/100

Into the Dark Release the dying rabbit from its painful end

Definition of Insanity Get killed by all exploding suitcase traps
0/2

Remains of the Day Sit down at the edge of the bomb crater

Crouching Tiger Clear all tiger arena challenges.
0/75

Super Fly Poster Put up all of the posters
0/6

Dust Buster Shatter all petrified Spider Kids with the axe
0/6